22200220021010 has 48 divisors (see below), whose sum is σ = 42145763408640. Its totient is φ = 8410790029920.

The previous prime is 22200220020997. The next prime is 22200220021079. The reversal of 22200220021010 is 1012002200222.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15524720 + ... + 16894299.

It is an arithmetic number, because the mean of its divisors is an integer number (878036737680).

Almost surely, 2^{22200220021010} is an apocalyptic number.

22200220021010 is a deficient number, since it is larger than the sum of its proper divisors (19945543387630).

22200220021010 is a wasteful number, since it uses less digits than its factorization.

22200220021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32419151 (or 32419104 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22200220021010 its reverse (1012002200222), we get a palindrome (23212222221232).

The spelling of 22200220021010 in words is "twenty-two trillion, two hundred billion, two hundred twenty million, twenty-one thousand, ten".